Arc Edge Locator Arc Edge Locator Results The Arc Edge Locator outputs an image showing the located arc edges and a grid of results, with data on the edges. Display Window The Display window shows the image being processed, the region of interest selected, and the locations of found instances. The elapsed time is displayed at the bottom of this window. Representation of Arc Edge Locator Results in Display and Results Grid Grid of Results The grid of results presents the result values for all results found by the Arc Edge Locator tool. The Arc Edge Locator outputs the following results: ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 385